mirror of
https://github.com/zeek/zeek.git
synced 2025-10-10 02:28:21 +00:00
Fix typos and formatting in the conn protocol docs
This commit is contained in:
Daniel Thayer
parent
72129ae7cf
commit
3850399fa2
3 changed files with 37 additions and 34 deletions
|
|
@ -16,12 +16,12 @@
|
|||
module Conn;
|
||||
|
||||
export {
|
||||
## The prefix given to files containing extracted connections as they are
|
||||
## opened on disk.
|
||||
## The prefix given to files containing extracted connections as they
|
||||
## are opened on disk.
|
||||
const extraction_prefix = "contents" &redef;
|
||||
|
||||
## If this variable is set to ``T``, then all contents of all connections
|
||||
## will be extracted.
|
||||
## If this variable is set to ``T``, then all contents of all
|
||||
## connections will be extracted.
|
||||
const default_extract = F &redef;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
##! This script manages the tracking/logging of general information regarding
|
||||
##! TCP, UDP, and ICMP traffic. For UDP and ICMP, "connections" are to
|
||||
##! be interpreted using flow semantics (sequence of packets from a source
|
||||
##! host/post to a destination host/port). Further, ICMP "ports" are to
|
||||
##! host/port to a destination host/port). Further, ICMP "ports" are to
|
||||
##! be interpreted as the source port meaning the ICMP message type and
|
||||
##! the destination port being the ICMP message code.
|
||||
|
||||
|
|
@ -23,7 +23,7 @@ export {
|
|||
id: conn_id &log;
|
||||
## The transport layer protocol of the connection.
|
||||
proto: transport_proto &log;
|
||||
## An identification of an application protocol being sent over the
|
||||
## An identification of an application protocol being sent over
|
||||
## the connection.
|
||||
service: string &log &optional;
|
||||
## How long the connection lasted. For 3-way or 4-way connection
|
||||
|
|
@ -31,9 +31,10 @@ export {
|
|||
duration: interval &log &optional;
|
||||
## The number of payload bytes the originator sent. For TCP
|
||||
## this is taken from sequence numbers and might be inaccurate
|
||||
## (e.g., due to large connections)
|
||||
## (e.g., due to large connections).
|
||||
orig_bytes: count &log &optional;
|
||||
## The number of payload bytes the responder sent. See ``orig_bytes``.
|
||||
## The number of payload bytes the responder sent. See
|
||||
## *orig_bytes*.
|
||||
resp_bytes: count &log &optional;
|
||||
|
||||
## ========== ===============================================
|
||||
|
|
@ -55,20 +56,20 @@ export {
|
|||
## ========== ===============================================
|
||||
conn_state: string &log &optional;
|
||||
|
||||
## If the connection is originated locally, this value will be T. If
|
||||
## it was originated remotely it will be F. In the case that the
|
||||
## :bro:id:`Site::local_nets` variable is undefined, this field will
|
||||
## be left empty at all times.
|
||||
## If the connection is originated locally, this value will be T.
|
||||
## If it was originated remotely it will be F. In the case that
|
||||
## the :bro:id:`Site::local_nets` variable is undefined, this
|
||||
## field will be left empty at all times.
|
||||
local_orig: bool &log &optional;
|
||||
|
||||
## Indicates the number of bytes missed in content gaps, which is
|
||||
## representative of packet loss. A value other than zero will
|
||||
## normally cause protocol analysis to fail but some analysis may
|
||||
## have been completed prior to the packet loss.
|
||||
## Indicates the number of bytes missed in content gaps, which
|
||||
## is representative of packet loss. A value other than zero
|
||||
## will normally cause protocol analysis to fail but some
|
||||
## analysis may have been completed prior to the packet loss.
|
||||
missed_bytes: count &log &default=0;
|
||||
|
||||
## Records the state history of connections as a string of letters.
|
||||
## The meaning of those letters is:
|
||||
## Records the state history of connections as a string of
|
||||
## letters. The meaning of those letters is:
|
||||
##
|
||||
## ====== ====================================================
|
||||
## Letter Meaning
|
||||
|
|
@ -83,24 +84,25 @@ export {
|
|||
## i inconsistent packet (e.g. SYN+RST bits both set)
|
||||
## ====== ====================================================
|
||||
##
|
||||
## If the event comes from the originator, the letter is in upper-case; if it comes
|
||||
## from the responder, it's in lower-case. Multiple packets of the same type will
|
||||
## only be noted once (e.g. we only record one "d" in each direction, regardless of
|
||||
## how many data packets were seen.)
|
||||
## If the event comes from the originator, the letter is in
|
||||
## upper-case; if it comes from the responder, it's in
|
||||
## lower-case. Multiple packets of the same type will only be
|
||||
## noted once (e.g. we only record one "d" in each direction,
|
||||
## regardless of how many data packets were seen.)
|
||||
history: string &log &optional;
|
||||
## Number of packets that the originator sent.
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T.
|
||||
orig_pkts: count &log &optional;
|
||||
## Number of IP level bytes that the originator sent (as seen on the wire,
|
||||
## taken from IP total_length header field).
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T
|
||||
## Number of IP level bytes that the originator sent (as seen on
|
||||
## the wire, taken from the IP total_length header field).
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T.
|
||||
orig_ip_bytes: count &log &optional;
|
||||
## Number of packets that the responder sent.
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T.
|
||||
resp_pkts: count &log &optional;
|
||||
## Number og IP level bytes that the responder sent (as seen on the wire,
|
||||
## taken from IP total_length header field).
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T
|
||||
## Number of IP level bytes that the responder sent (as seen on
|
||||
## the wire, taken from the IP total_length header field).
|
||||
## Only set if :bro:id:`use_conn_size_analyzer` = T.
|
||||
resp_ip_bytes: count &log &optional;
|
||||
## If this connection was over a tunnel, indicate the
|
||||
## *uid* values for any encapsulating parent connections
|
||||
|
|
|
|||
|
|
@ -11,10 +11,11 @@ export {
|
|||
## c: The connection to watch.
|
||||
##
|
||||
## callback: A callback function that takes as arguments the monitored
|
||||
## *connection*, and counter *cnt* that increments each time the
|
||||
## callback is called. It returns an interval indicating how long
|
||||
## in the future to schedule an event which will call the
|
||||
## callback. A negative return interval causes polling to stop.
|
||||
## *connection*, and counter *cnt* that increments each time
|
||||
## the callback is called. It returns an interval indicating
|
||||
## how long in the future to schedule an event which will call
|
||||
## the callback. A negative return interval causes polling
|
||||
## to stop.
|
||||
##
|
||||
## cnt: The initial value of a counter which gets passed to *callback*.
|
||||
##
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue